baber/WOPTO huggingface dataset:
Patent JP-H09321536-A (JP)
Title: Device in antenna unit
Inventor: KURISUTERU ANDERUSON
IPC: H01Q21/28
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To remarkably simplify a feeder network and to make the size of it small by combining direct feeding of an antenna element and secondary mutual feeding of the antenna element. SOLUTION: A 1st feeder network 13 is provided with a 1st feeder strip 15 feeding a horizontal polarized wave signal to two elements among the antenna elements via openings 9, 12 and a 2nd feeder strip 16 feeding a vertical polarized wave signal to two elements 4, 5 among the antenna elements via openings 12, 11. The 2nd feeder network 17 is used to send a signal from the antenna elements 3, 6 directly fed by the 1st polarized wave to the other antenna elements 4, 5 and vice versa. Thus, the 2nd feeder network has the 1st feeder strip 18 to feed a horizontally polarized wave signal from each of the antenna elements 3, 6 and the other feeder strip 19 feeds the vertically polarized wave signal from each of the antenna elements 4, 5 to the antenna elements 3, 6.
Patent JP-H02196837-A (JP)
Title: Metal noncorrosive rubber composition and rubber hose and vibration-damping rubber using the same
Inventor: UEDA TAKESHI
IPC: C08L15/02
Filed: 1989-01-25
Abstract: PURPOSE:To obtain a metal noncorrosive rubber composition, improved in metal noncorrosiveness and suitable as rubber hose and vibration damping rubber by blending a chlorine-containing rubber with an acid acceptor and diphenyl ether halide in a specific proportion. CONSTITUTION:A metal noncorrosive rubber composition, obtained by blending 100 pts.wt. chlorine-containing rubber (preferably epichlorohydrin rubber, etc.) with 1-20 pts.wt., preferably 2-15 pts.wt. acid acceptor (preferably magnesium oxide, etc.) and 1-30 pts.wt., preferably 6-20 pts.wt. diphenyl ether halide (preferably having 5-10 number of bound halogens) and preferably an activator, such as pentaerythritol, an assistant, such as antimony trioxide, a crosslinking agent, such as triallyl isocyanurate, excellent in heat, oil resistance and flame retardance and suitable as automotive members.
Patent JP-S52100635-A (JP)
Title: Hot water supply heater
Inventor: SUZUKI SHINJI
IPC: F24D3/08
Filed: 1976-02-20
Abstract: PURPOSE: To supply the hot water of a suitable temperature from a mixed cock during a heating operation by setting up a proportional control valve in a heating return tube, and by controlling an open and shut by a temperature detector which detects the hot water temperature of the mixed cock. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04237772-A (JP)
Title: Annex constructing method for unit house
Inventor: SAITO TOKUJI
IPC: E04G23/02
Filed: 1991-01-16
Abstract: PURPOSE:To facilitate constructing an annex to a unit house by consolidating a dwelling room part with the roof part, performing its removal and re- installing, preventing dismantling of the roof part even though it is removed from the unit house, eliminating works one roofing unit by unit, precluding destruction of the waterproof seal, etc., at the joint of roofing units installed at the time of initial construction, and eliminating necessity for operations to process the joints again. CONSTITUTION:A dwelling room part 21 on the uppermost floor of a unit housing concerned 1 is separated from another dwelling room part 11 which is situated under the first named one 21. This 21 is lifted while consolidated with the roof part 31 situated over, and an annex dwelling room part is constructed on the dwelling room part 11. Then the dwelling room part 21 and roof part 31 are placed on this annex part and fixed rigidly.
Patent JP-H01193554-A (JP)
Title: Hot water feeder
Inventor: KIYOMIYA MEIKI
IPC: F24H1/18
Filed: 1988-01-29
Abstract: PURPOSE:To restrict an increasing of a fed hot water temperature by a method wherein a flow rate controlling member comprised of a plurality of bi-directional shape memory alloy blades of which flow passage sectional area is small when the temperature is higher than a predetermined temperature and the flow passage sectional area is large when the temperature is lower than a predetermined temperature is arranged at an outlet part of a heat exchanger. CONSTITUTION:A flow rate limiting member 7 is arranged within a pipe of a heated fluid circulation passage 6 at an outlet port of a heat exchanger 2. The flow rate limiting member 7 is comprised of a plurality of tongue-like blades 71, 71... and each of the blades 71, 71... keeps a curved shape which is the same as that of flow along a flow passage as shown by a solid line under a normal condition of lower than a predetermined temperature, i.e. when the hot water feeding load is high and the hot water temperature does not exceed its upper limit value. When each of the blades 71, 71... is higher than the predetermined temperature, i.e. the hot water feeding temperature exceeds its upper limit value, if it exceeds a thermal medium water temperature in the heating fluid circulation passage 6 when the hot water feeding temperature exceeds its upper limit value, a bi-directional shape memory alloy which is deformed at a right angle in respect to the flow passage by being projected toward the center of the flow passage as indicated by a two-dotted line is formed. For example, when eight blades 71, 71... show a temperature higher than the predetermined temperature, the diameter of the flow passage is varied to DS and the temperature is lowered, the diameter is changed approximately to DL.
Patent JP-H07225592-A (JP)
Title: Device for detecting sound section
Inventor: HOSOI SHIGERU
IPC: G10L25/78
Filed: 1994-02-14
Abstract: PURPOSE:To detect a sound section correctly even in the sound section where power of a rise part and the ending of a word are less by the power in a short section of an input sound and the rate of change of the power. CONSTITUTION:The power of a digital sound inputted from an input terminal 11 is compared with a threshold value Pc set beforehand in a comparator 13, and when larger than the threshold value Pc, a signal 13a showing that the power is larger than the threshold value is outputted. In a power rate of change calculator 14, the rate of change of the power calculated in a power calculator 12 is compared with the threshold value Pd set beforehand in the comparator 15, and when larger than the threshold value Pd, the signal 15a showing that the power rate of change is larger than the threshold value is outputted. In a decision device 16, whether or not the section is the sound section is decided from the output signals from the comparators 13 and 15, and a decision signal is outputted to a terminal 17.
Patent JP-S61176178-A (JP)
Title: Laser chamber of gas circulation system discharge type
Inventor: KAWAMURA SHINICHIRO
IPC: H01S3/038
Filed: 1985-01-31
Abstract: PURPOSE:To make a cross section of an output beam square and enlarge its area and to improve a pulse oscillation repeating frequency thereby enabling the uniformity without enlarging a fan by circulating a gas in a manner a gas penetrates through a main discharge electrodes of a mesh structure. CONSTITUTION:The laser gas in the gas circulation path of annular form which is sandwiched by the concentric inner wall 10 and outer wall 9 flows in directions designated by the arrows and B while drawing almost a circle by a fan 13. A pair of main discharge electrodes 2 and 3 having the principal parts of mesh structure are arranged to make a right angle with the gas circulation path. When a spark is caused between the main discharge electrode 3 and a preparatory ionization electrode 8, the generated ultraviolet ray transmits the mesh part of the electrode 3 and ionizes the laser gas between the main discharge electrodes 2 and 3. When a discharge voltage is applied between the electrodes 2 and 3 after the preparatory ionization, the main discharge occurs to cause laser oscillation. The generated impurity gas is exhausted through the mesh-form main discharge electrode 2 and the laser gas of low impurity concentration is introduced through the mesh-form electrode 3.
Patent JP-S60162098-A (JP)
Title: Electrically driven blower
Inventor: YAMADA TOMOHIRO
IPC: F04D29/44
Filed: 1984-02-01
Abstract: PURPOSE:To improve blast efficiency by forming a straightening vane part in nearly parallel form onto a blast guide in an electricaly driven blower and allowing the inner edge side of a guide vane part to communicate to an exhaust flow passage and allowing the air stream supplied from a volute chamber to join and to be introduced into the exhaust flow passage. CONSTITUTION:A blast guide 7 is equipped with a guide vane part 12 in paprallel to the side wall 11 of a fan casing 6 and equipped with an exhaust flow passage 13 consisting of a straightening vane part 14 on the other surface side, and the inner edge side of the guide vane part 12 communicates to the exhaust flow passage 13 through an opened port part 15 on the outer periphery part of the blast guide 7. The air stream straightened in a volute chamber 16 is divided and advanced into an annular spiral chamber 19 and a downwardly inclined guide vane chamber 12, and a portion joins in the volute chamber in the next stage and the rest joins in the volute chamber in the former stage, and the stream is intorduced into the exhaust flow passage. Therefore, the conversion efficiency for changing the dynamic pressure of the air stream into static pressure is increased, and the blast efficiency can be improved.
Patent JP-H01194089-A (JP)
Title: Portable storage medium processor
Inventor: HASEBE AKIFUMI
IPC: G06K17/00
Filed: 1988-01-29
Abstract: PURPOSE:To surely execute prescribed processing without complexing a processing part or the like by providing the title device with a driving lever for moving a link mechanism capable of moving a portable storage medium in parallel with its inserting or ejecting direction in the inserting or ejecting direction. CONSTITUTION:When an IC card 19 is inserted from a card insertion port 23 up to the tip part of a data processing part 21, the tip part of the IC card 19 is engaged with a connector pin and the tip part is also contacted with card extruding pins 7a, 7b in a heater part 1. When a user depresses a projection button 27 after ending prescribed processing, a coupling member 29 actuates a driving lever 13, the driving lever 13 moves a coupling part 9 around a driving pin 15 in the card ejecting direction and 1st and 2nd levers 3, 11 interlock with the movement. The IC card 19 is separated from the connector pin and projected from the card insertion port 23 correspondingly to the length of the connector pin. Consequently, the prescribed processing can be surely executed without complexing the device.
Patent JP-H11213388-A (JP)
Title: Coating method
Inventor: MANIWA OSAMU
IPC: G11B5/842
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a coating method which can suppress the occurrence of coating stripes and can stably perform quick coating. SOLUTION: In this coating method, a precoating liquid 3 is applied on a support body 2 on the upstream side from a coating head 6 in the movement direction of the support body 2, and the support body 2 is run so as to make the gap between the support body 2 and the coating head 6 thinner than the thickness of the precoating liquid 3 applied on the support body 2, and not only a part of the precoating liquid 3 is scraped off by the coating head 6 but also the gap between the support body 2 and the coating head 6 is filled with the precoating liquid 3, and discharge of a coating liquid 5 from the coating head 6 is started with the precoating liquid 3 filled in the gap between the support body 2 and the coating head 6.  Coating of the precoating liquid 3 is stopped after the start of discharge of the coating liquid from the coating head 6, and the coating liquid 5 is continuously discharged from the coating head 6 while keeping a prescribed gap between the support body 2 and the coating head 6, thus coating the coating liquid 5 on the surface of the support body 2.
Patent JP-H01191804-A (JP)
Title: Optical waveguide and its manufacture
Inventor: TOGAWA MASAYUKI
IPC: G02B6/12
Filed: 1988-01-28
Abstract: PURPOSE:To eliminate a shape failure of the reflecting surface of an optical waveguide and to decrease a transfer loss by pouring a transparent substance whose melting point is lower than that of a substrate into a groove provided on the substrate, and fixing and forming it. CONSTITUTION:A paraffin layer 2 is formed by applying uniformly paraffin which has been melted by a solvent, by spin coating onto a substrate for forming an optical waveguide of a plate of quartz glass, and solidifying it. Subsequently, a mask 3 which has cut out a pattern 31 of the optical waveguide in a plate of Cu, etc., is placed on the layer 2, and next, a groove 4 corresponding to the pattern is engraved by pouring a solution of hydrogen fluoride, the paraffin is melted and the mask 3 is removed and washed, and low alkali glass 5 whose melting point is lower than that of the substrate 1 is heated and melted, and poured into the groove 4. Subsequently, by slow cooling, the glass 5 is solidified and an optical waveguide is formed. The surface of an optical waveguide 7 which has been formed in such a way is extremely smooth by surface tension of molten glass at the time of casting of the glass 5, and accordingly, a transfer loss of light is decreased.
Patent JP-H04255864-A (JP)
Title: Magnetic recording medium and its production
Inventor: YAMANE HARUKI
IPC: G03G19/00
Filed: 1991-02-08
Abstract: PURPOSE:To increase residual magnetic flux density, to sufficiently increase coercive force and to decrease Curie temperature. CONSTITUTION:A substrate 21 is placed in the atmosphere of mixed gas containing at least oxygen and high frequency power sources 26, 27 are connected between the substrate 21 and each of targets 24, 25 to treat the substrate by sputtering. Thereby an oxygen-Co/Pt artificial grid film 10 is formed on the substrate 21. The film is represented by the composition formula, (Co/ Pt)100-XOX, when X is atom% and the composition is set in the range of 1<=X<=30. Setting is made so that Co layer thickness, dCo, may be 1Angstrom <=dCo<=15Angstrom  and Pt layer thickness, dPt, may be 2Angstrom <=dPt<=30Angstrom . Therefore, not only higher residual magnetic flux density in magnetic recording for perpendicular recording but also larger coercive force and lower Curie temperature in thermomagnetic recording can be obtained.
Patent JP-H04259303-A (JP)
Title: Production of sintered member
Inventor: ISHIWATARI YUTAKA
IPC: B22F3/105
Filed: 1991-02-08
Abstract: PURPOSE:To produce a dense and large-sized sintered member of refractory metal or ceramics having fine crystalline grains and high strength in large quantities at a low cost. CONSTITUTION:A green compact 3 of refractory metal powder or ceramic powder is rotatably supported via a shaft 31 in a heating chamber 22 for heating a green compact to be sintered. The heating chamber 22 for heating the compact to be sintered is evacuated, and the rotating green compact 3 is irradiated with a linear electron beam generated by a filament 26 attached to a high energy beam generating chamber 21.
Patent JP-H11197208-A (JP)
Title: Seal type wheelchair bathing device
Inventor: ANZAI SHIGEO
IPC: A61H33/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a seal type wheelchair bathing device handled easily and capable of suitable sealing. SOLUTION: A seal type wheelchair bathing device is composed of a bathtub 2 having a door 1, and a wheelchair 6 having a seating part 3 supported on a truck part 4 by at least one support 5. An opening 9 for housing the support 5 is provided in the bottom wall 7 of the bathtub 2 and/or in the lower part of the door 1, the support 5 includes a plate-like cover 15 provided in the upper part so as to be elongated or slid in upper and lower directions and a pulling-in mechanism 19 for moving the plate-like cover 15 in upper and lower directions. After the door 1 is closed while the seating part 3 is in the bathtub 2, if the plate-like cover 15 is moved in a lower direction being surrounded by the bottom wall 7 and/or the door 1, the plate-like cover 15 covers an opening part 9 to seal its surroundings.
Patent JP-H11197339-A (JP)
Title: Game machine control device
Inventor: KOMIYA YOJI
IPC: A63F7/02
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To surely and easily detect a foul deed wherein an authentic game program which is provided by a game machine maker is illegally used even by a constitution wherein a CPU and a ROM are separate bodies by irreversibly prohibiting an ex post facto access for genuine/false information which is stored in a genuine/false information memory part. SOLUTION: An identification circuit 10H substantially stops a CPU for one time, and confirms the agreement between a check code which is calculated by a ROM check circuit 10Hh and a program check code of a built-in ROM, and judges that an application program for a game is an authentic program which is fed frown the game maker. In addition, the ROM check circuit 10Hh confirms the agreement between an individual check code which is secretely and peculiarly stored by itself, and the check code of the built-in ROM, and judges whether the authetic program is prepared for other game machines or not. Then, only when all of these conditions are satisfied, the operation of the CPU is allowed.
Patent JP-H04257405-A (JP)
Title: Cutting method with cutting blade
Inventor: SATO YASUTO
IPC: B28D1/24
Filed: 1991-02-08
Abstract: PURPOSE:To enhance the production yield and, at the same time, obtain a magnetic head having stable performance by a method wherein matter to be cut is cut while a cutting blade is kept on being dressed with a dresser, with which the cutting blade is dressed and which is arranged near the matter to be cut. CONSTITUTION:Since dressing board 4 is arranged beneath substrate 1 at the cutting of the substrate 1 with diamond blade 8, the outer peripheral tip part of the diamond blade 8 is dressed at all times during the cutting of the substrate 1, resulting in reducing the loading of the diamond blade 8 at cutting and allowing to maintain sharp cutting quality of the diamond blade. Thus, the substrate 7 having almost neither breakage nor chipping can be obtained.
Patent JP-H02274263-A (JP)
Title: Clinical applicator
Inventor: JIYON EE GIRII
IPC: A01K11/00
Filed: 1990-01-30
Abstract: PURPOSE: To enable a determination of the correct location of hypodermic or intradermal vaccination of activated substances by providing the applicator with a means of giving a visible mark. CONSTITUTION: Multiple needles parallel to one another or sharp teeth 26 jut forth from a handle 16 beyond a protrusion 24 ready for carrying out an intradermal or hypodermic vaccination of activated substances. When an activated 43 is vaccinated against a patient's skin, a member for vaccination 12 is taken from a cap member 14 and a head 18 is brought into contact with a patient's skin 48. Concurrently, by contact with the surface of an absorbent ring, the protrusion part 24 wet with marking liquid is engaged with the exterior surface of the skin and a pattern corresponding to the pattern of the protrusion part 24 is formed on the skin. Thus, by providing a visible mark adjacent to the location of a vaccination, a subsequent easier identification of the vaccination is made possible.
Patent JP-2000212929-A (JP)
Title: Method of containing sludge
Inventor: NAKAMIZO MASAAKI
IPC: E02B3/18
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To contain settled and sedimented sludge by providing a soil layer for consolidation on the top on the reverse of a coarse-mesh net of a wire by laying a sealing sheet for communicating clearances between the surface and reverse that permeate water but does not permeate sludge granules over a sludge layer. SOLUTION: A coarse-mesh net body is formed of water resistant resin wires or filaments such as polyvinyl chloride, and a water resistant synthetic fiber nonwoven fabric sheet is fastened to the reverse of the net. On that occasion, the sheet 1 is selected from among nonwoven fabrics having communicating clearances of the density that permeates water but does not permeate sludge resins and viscous particles. The sealing sheet 1 is laid over a sludge layer 5 settled and sedimented on the rock mass X of a site, and a consolidating soil layer 6 for containing sludge and a pressing sand layer 7 are formed over the sealing sheet 1.  Furthermore, when the weight of the consolidating soil layer 6 over the top of the sealing sheet 1 is loaded, only the water content in the sludge layer 5 rises and flows through the nonwoven fabric, thereby reducing the tendency to flow and preventing the consolidating soil layer 6 from sinking.
Patent JP-H07222801-A (JP)
Title: Artificial respiration sheet
Inventor: SATO HIDEO
IPC: A61M16/00
Filed: 1994-02-15
Abstract: PURPOSE:To provide an artificial respiration sheet convenient to be carried with which a direct contact between an operator's mouth and a patient's mouth is avoided, and direct contact between saliva, vomit from a wound created in the oral cavity of the patients and the operator can be prevented at the time of artificial respiration as an emergent treatment. CONSTITUTION:This artificial respiration sheet is provided with a means such as, for example, a check valve 5 for preventing liquid from passing in one direction at an opening part 3 in the center of a film 2, a fixing adhesive part 6 and an non-adhesive part serving as a passage for expired gases and a discharge from the oral cavity on one side of the film 2.
Patent JP-H02200979-A (JP)
Title: Electonric lock
Inventor: NAKAUCHI SHUNSAKU
IPC: E05B49/00
Filed: 1989-01-27
Abstract: PURPOSE:To improve crime prevention by collating and judging a dial type signal plate manually rotated from outside, with a stop position output device, and the memory of data and a program. CONSTITUTION:A power supply control unit 7 is actuated once by closing the circuit including a battery 9 with a switch 3, ON is retained for a given time with a timer 8 even the switch 3 is released with the power source ON, and the lock in the title is made standstill at a preset number during that time. After that when the switch 3 is pushed, a digital signal CPU 4 corresponding to a stop position is taken in, and when the switch 3 is pushed again after stopping, one signal corresponding to the position is taken in. And a secret certificate number is made to be stored in a memory 5, the number is taken in the CPU 4 from a symbol plate 1 by the rotation of a control knob 2 and ON of the switch 3, and release is judged by mutual collation of both digital signals. This enables wide range application since the lock in the title has heat-proof and water-tight properties.
Patent JP-H07225963-A (JP)
Title: Track error signal automatic adjusting device
Inventor: KIMURA MAKOTO
IPC: G11B7/095
Filed: 1994-02-15
Abstract: PURPOSE:To perform an automatic adjustment having high precision of a track error signal in a short time by storing offset values and balance adjustment setting values corresponding to gain setting values. CONSTITUTION:The setting value of a balance adjusting amplifier 16 is set to an initial setting value and offset values of a track error signal corresponding to setting values are read out with an offset measuring means 20 by varying setting values of a gain adjusting amplifier 18 to be stored in a memory means 21. After the gain adjustment. an offset value corresponding to a gain setting value is read out from the storage means 21 and an offset is eliminated by an offset adjusting circuit 22 basing on this value. Further, in the case different recording system are existing on a same optical disk. two inputs of a differential amplifier 17 are interchanged and the reciprocal of a balance adjustment value is set in the balance adjusting amplifier 16. Moreover, the balance adjustment of high precision can be performed by bringing the track error signal close to a prescribed amplitude just before the balance adjustment by the gain adjusting amplifier 18.